HT48R50A - 8-Bit Microcontroller

Product Overview

Holtek Semiconductor Inc

Part number	HT48R50A
Manufacturer	Holtek Semiconductor Inc
File Size	1.01 MB
Description	8-Bit Microcontroller
Datasheet	HT48R50A Datasheet
Additional preview pages of the HT48R50A datasheet.

This device is an 8-bit high performance RISC-like microcontroller designed for multiple I/O product applications.

Operating voltage: fSYS=4MHz: 3.3V~5.5V fSYS=8MHz: 4.5V~5.5V Low voltage reset function 35 bidirectional I/O lines (max. ) 1 interrupt input shared with an I/O line 8-bit programmable timer/event counter with overflow interrupt and 8-stage prescaler 16-bit programmable timer/event counter and overflow interrupts On-chip RC oscillator, external crystal and RC oscillator 32768Hz crystal oscillator for timing purposes only Watchdog Timer.

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Published: Mar 26, 2005 |